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Error Messages
If an error occurs during operation, one of the following error message numbers will appear in
the display.
Stop operation of the AG-Stomp and follow one of the solutions described below.
E1: MIDI Receive Buffer Full
CAUSE: Too much MIDI data is being received and the buffer is full
SOLUTION:Try reducing the amount of data being sent, or break the data into smaller blocks.
E2: Communication Error
CAUSE: An abnormality is detected during MIDI communications.
SOLUTION:Check all connections, etc. and try again.
E3: Bulk Receive Check Sum Error
CAUSE: The check sum does not match the received MIDI bulk dump data.
SOLUTION:Check all connections and transmitted data, and try again.
E4: Bulk Receive Data Abnormality
CAUSE: An abnormality is detected while receiving the bulk dump.
SOLUTION:Check all connections and transmitted data, and try again.
No Sound
→ Is the power adaptor properly connected?
→ Is the volume level on the guitar amplifier turned
up?
→ Is the VOLUME knob set to “0”?
→ Is the OUTPUT knob set to “0”?
→ If an EXP pedal is being used to control the
volume, try stepping on the pedal.
→ Is the Tuner Mode active? Press the [UTILITY]
button or press the BANK switch to return to
the Play Mode.
→ If power is being supplied to the electric-
acoustic guitar from the AG-Stomp.
• Is the +9V SUPPLY switch set to “ON”? (→
page 12).
• Is the electric-acoustic guitar’s pre-amplifier
battery replaced with the dummy battery? (→
page 12).
Trouble Shooting
Rotating the Knobs Does Not Change
the Sound
→ Turn the knob until the value in the display
changes, then adjust the setting. (→ page 13)
→ Is that knob’s effect switched ON? After se-
lecting the effect, by pressing the effect but-
ton, turn the knob to adjust the setting. (→ page
14)
Can Not Transmit MIDI
→ Is the MIDI channel matched with the MIDI
channel of the receiving device? (→ page 25)
→ Is the MIDI Merge set to “OFF”? (→ page 25)
Can Not Receive MIDI
→ Is the AG-Stomp in the Play Mode? Return to
the Play Mode and try receiving again.
→ Is the AG-Stomp’s MIDI receive channel set to
the same MIDI channel used by the transmit-
ting device? (→ page 25)
